EP0887814A3 - Circuit de commande d'un actionneur magnétique bistable - Google Patents

Circuit de commande d'un actionneur magnétique bistable Download PDF

Info

Publication number
EP0887814A3
EP0887814A3 EP98110117A EP98110117A EP0887814A3 EP 0887814 A3 EP0887814 A3 EP 0887814A3 EP 98110117 A EP98110117 A EP 98110117A EP 98110117 A EP98110117 A EP 98110117A EP 0887814 A3 EP0887814 A3 EP 0887814A3
Authority
EP
European Patent Office
Prior art keywords
circuit
controlling
freewheeling
magnetic actuator
bistable magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98110117A
Other languages
German (de)
English (en)
Other versions
EP0887814A2 (fr
EP0887814B1 (fr
Inventor
Hans-Joachim Dr. Rer. Nat. Krokoszinski
Berthold Dipl.-Ing. Dilger
Gerhard Dipl.Ing. Hörner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of EP0887814A2 publication Critical patent/EP0887814A2/fr
Publication of EP0887814A3 publication Critical patent/EP0887814A3/fr
Application granted granted Critical
Publication of EP0887814B1 publication Critical patent/EP0887814B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/226—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil for bistable relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1872—Bistable or bidirectional current devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP98110117A 1997-06-23 1998-06-03 Circuit de commande d'un actionneur magnétique bistable Expired - Lifetime EP0887814B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19726562A DE19726562A1 (de) 1997-06-23 1997-06-23 Schaltungsanordnung zur Steuerung eines bistabilen magnetischen Aktuators
DE19726562 1997-06-23

Publications (3)

Publication Number Publication Date
EP0887814A2 EP0887814A2 (fr) 1998-12-30
EP0887814A3 true EP0887814A3 (fr) 2000-03-22
EP0887814B1 EP0887814B1 (fr) 2004-04-21

Family

ID=7833349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110117A Expired - Lifetime EP0887814B1 (fr) 1997-06-23 1998-06-03 Circuit de commande d'un actionneur magnétique bistable

Country Status (2)

Country Link
EP (1) EP0887814B1 (fr)
DE (2) DE19726562A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1056100A1 (fr) * 1999-05-28 2000-11-29 Landis & Gyr Communications Sàrl Electro-aimants a faible consommation
DE102005016826A1 (de) * 2005-04-12 2006-10-19 Trw Automotive Gmbh Ansteuerschaltung für einen impulsgesteuerten Aktor
UA97914C2 (uk) * 2011-04-19 2012-03-26 Виктор Михайлович Бугайчук Бістабільний електромагнітний привід комутаційного пристрою
DE102012113056B4 (de) * 2012-12-21 2014-07-24 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451477A1 (de) * 1974-10-30 1976-05-06 Triumph Werke Nuernberg Ag Schutzbeschaltung von schalttransistoren
EP0122370A1 (fr) * 1983-03-16 1984-10-24 International Business Machines Corporation Circuit de commande pour un relais bistable
GB2305560A (en) * 1995-09-19 1997-04-09 Gec Alsthom Ltd Switching circuit for a bistable magnetic actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702680A1 (de) * 1986-02-18 1987-10-29 Bosch Gmbh Robert Verfahren und schaltung zur ansteuerung von elektromagnetischen verbrauchern
DE4012353C2 (de) * 1990-04-18 1994-04-14 Lucas Ind Plc Schaltung zum Betätigen von zwei Elektromagnetventilen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451477A1 (de) * 1974-10-30 1976-05-06 Triumph Werke Nuernberg Ag Schutzbeschaltung von schalttransistoren
EP0122370A1 (fr) * 1983-03-16 1984-10-24 International Business Machines Corporation Circuit de commande pour un relais bistable
GB2305560A (en) * 1995-09-19 1997-04-09 Gec Alsthom Ltd Switching circuit for a bistable magnetic actuator

Also Published As

Publication number Publication date
EP0887814A2 (fr) 1998-12-30
DE59811215D1 (de) 2004-05-27
EP0887814B1 (fr) 2004-04-21
DE19726562A1 (de) 1998-12-24

Similar Documents

Publication Publication Date Title
DE3006707A1 (de) Regelschaltung fuer gs-motore
EP0887814A3 (fr) Circuit de commande d'un actionneur magnétique bistable
DE2949017A1 (de) Anordnung zur steuerung von antriebs- und bremsstrom eines buerstenlosen gleichstrommotors
EP1385261A3 (fr) Moteur électrique freiné
EP1402546B1 (fr) Entrainement lineaire electrodynamique
DE102007044844A1 (de) Schalter, insbesondere Niederspannungs-Leistungsschalter
DE3432372C2 (de) Dreiphasiger kollektorloser Gleichstrommotor
DE2146564B2 (de) Schaltungsanordnung zum Speisen einer Gleichstrom-Nebenschlußmaschine mit impulsförmigem Gleichstrom
EP0503273A2 (fr) Moteur électrique équipé d'un frein à action automatique à la déconnexion du moteur
DE2116724A1 (de) Synchroner Linearmotor mit weggesteuerter Erregung
EP1103350A3 (fr) Machine-outil avec électro-aimant pour la fixation à une pièce ferromagnétique
DE2630592A1 (de) Anordnung zur getakteten stromregelung eines elektronisch kommutierten gleichstrommotors
DE714860C (de) Schaltung zum Gleichstrombremsen von zwei Drehstrommotoren
DE177677C (fr)
AT412376B (de) Schaltungen zur pulsung von gleichspannungen
DE4314009A1 (de) Schaltung
DE341840C (de) Motorblockantrieb
DE2019045C (de) Antriebssystem mit Gleichstrom™ henmaschinen
EP1003271A3 (fr) Dispositif de commutation des courants dans les bobines du stator d'une combinaison moteur/générateur
DE215984C (fr)
DE921161C (de) Elektromagnetische Schnellschalteinrichtung
DE202365C (fr)
DE945402C (de) Stromrichter-Umkehrantrieb
DE451594C (de) Verfahren zur elektrodynamischen Bremsung bei elektrischen Zugmotoren
DE963804C (de) Schaltung fuer die Steuerung der Gitter bei Rueckzuendung in den Stromrichtern von aus einem Wechselstromnetz gespeisten Stromrichtermotoren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7H 01F 7/18 A, 7H 01H 47/22 B

17P Request for examination filed

Effective date: 20000530

AKX Designation fees paid

Free format text: DE FR GB NL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59811215

Country of ref document: DE

Date of ref document: 20040527

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040719

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050124

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20170621

Year of fee payment: 20

Ref country code: GB

Payment date: 20170620

Year of fee payment: 20

Ref country code: FR

Payment date: 20170621

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20170620

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59811215

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20180602

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20180602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20180602